package UVA;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.Scanner;

/*
 * @Author Josh Lear
 * @Date 4/14/2014
 * @Problem simple IO
 */
public class UVA_1124 {
    public static void main (String[] args) throws IOException {
        Scanner sc = new Scanner(System.in);
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(
                System.out));
        while (sc.hasNext()) {
            bw.write(sc.nextLine() + "\n");
        }
        bw.flush();
        sc.close();
    }
}
